<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>lesscount运算</title>
    <link rel="stylesheet" href="count.css">
</head>

<body>
    <div><img src="./案例/html5/upload/ad1.gif" alt=""></div>
</body>

</html>